//
//  CZTabBarViewController.swift
//  sinaWeiboswift
//
//  Created by 段文杰 on 16/4/8.
//  Copyright © 2016年 段文杰. All rights reserved.
//

import UIKit

class CZTabBarViewController: UITabBarController {

    override func viewDidLoad() {
        super.viewDidLoad()

        
    }

    func addchildrenVC () {
    
        let tabBarvc = tabBarController
        
        let nav = UINavigationController()
        
        
        
        
        
        
        
        
        
        
    
    }

    
}
